Metallica singer James Hetfield says he's had fits of aggression so bad he was afraid he'd commit murder.
He said he'd even had blackouts and is using the band's new album, St Anger, to vent his aggression.
"There were times when I thought I'd kill somebody," he told the Hamburger Morgenpost newspaper.

Yeah, if I was the victim of Internet music file traders who were reducing me to poverty through their heinous lack of consideration for copyright laws, I'd want to kill them too. Must suck not to be on Forbes' Celebrity 100 list any more. Let's just wait and see how "St. Anger" actually sells, though, before we feel James' pain any further...